131424172 (number)
131424172 is an even 9-digits composite number following 131424171 and preceding 131424173. In scientific notation, it is written as 1.31424172 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 57153600 positive integers (up to 131424172) that are relatively prime to 131424172.
Interesting facts
- 131424172 has 48 divisors, whose sum is 261918720
- The reverse of 131424172 is 271424131
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred thirty-one million four hundred twenty-four thousand one hundred seventy-two |
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Notation
Scientific notation | 1.31424172 × 10^8 |
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Engineering notation | 1.31424172 × 10^6 |
Prime Factorization of 131424172
Prime Factorization 2 × 2 × 29 × 11 × 127 × 811
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65712086 | Product of the distinct prime numbers |
The prime factorization of 131424172 is 2 × 2 × 29 × 11 × 127 × 811. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131424172)
Multiplication
n×yn×2 | 262848344 |
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n×3 | 394272516 |
n×4 | 525696688 |
n×5 | 657120860 |
Division
n÷yn÷2 | 65712086 |
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n÷3 | 43808057.333333 |
n÷3 | 32856043 |
n÷5 | 26284834.4 |
Exponentiation
nyn2 | 17272312985885584 |
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n3 | 2.2699994326949E+24 |
n4 | 2.9833279588239E+32 |
n5 | 3.9208140679288E+40 |
Nth Root
y√n2√n | 11464.038206496 |
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3√n | 508.42287623243 |
4√n | 107.07024893263 |
5√n | 42.047003391528 |
Divisors of 131424172
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131424171 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131424172 can be divided by 48 positive divisors. The sum of these divisors (counting 131424172) is 1, the average is 0.020833333333333.
Base conversion 131424172
Base | System | Value |
---|---|---|
2 | Binary | 111110101010101111110101100 |
3 | Ternary | 100011022001001221 |
4 | Quaternary | 13311111332230 |
5 | Quinary | 232121033142 |
6 | Senary | 21012513124 |
8 | Octal | 765257654 |
10 | Decimal | 131424172 |
12 | Duodecimal | 3801b7a4 |
16 | Hexadecimal | 7d55fac |
20 | Vigesimal | 211808c |
36 | Base36 | 268vjg |
Cryptographic Hash Functions
md5 | ddb8433b8eb0a21110e1f05aa89641ef |
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sha1 | f182256ac8e8936a24b4af62be6a017bd6465efb |
sha256 | 447fd109866b9aeccf0f1644ec8fb98b317aa0597d0aa99db7b864099809ee14 |
sha512 | 4158da9f7e4f7bdb5d854331a64ac0f6fd124391bbab7761fc00eb3c7968f5ee9b53b48ced32f62c1c9faadcf1d1d7e811a03bdfeeeb76a2a245fe2b5e10eae8 |
ripemd-160 | f22d28218804f1da685abb200c2ea732e658e071 |
131424172 as geometric shapes
Circle
Radius = nDiameter | 262848344 |
---|---|
Circumference | 825762426.51864 |
Area | 5.4262571586962E+16 |
Sphere
Radius = nVolume | 9.5085513885429E+24 |
---|---|
Surface area | 2.1705028634785E+17 |
Circumference | 825762426.51864 |
Square
Length = nPerimeter | 525696688 |
---|---|
Area | 17272312985885584 |
Diagonal | 185861846.46605 |
Cube
Length = nSurface area | 103633877915313504 |
---|---|
Volume | 2.2699994326949E+24 |
Space diagonal | 227633343.24667 |
Equilateral Triangle
Length = nPerimeter | 394272516 |
---|---|
Area | 7.4791309139464E+15 |
Altitude | 113816671.62334 |
Triangular Pyramid
Length = nSurface area | 7.4791309139464E+15 |
---|---|
Volume | 2.6752199869136E+23 |
Height | 61953948.822018 |